var MD5 = {

hexcase : 1,

b64pad : "",

chrsz : 8,

mode : 32,

md5:function(A){

return this.hex_md5(A);

},

hex_md5:function(A) {

return this.binl2hex(this.core_md5(this.str2binl(A), A.length * this.chrsz))

},

str_md5:function(A) {

return this.binl2str(this.core_md5(this.str2binl(A), A.length * this.chrsz))

},

core_md5:function(K, F) {

K[F >> 5] |= 128 << ((F) % 32);

K[(((F + 64) >>> 9) << 4) + 14] = F;

var J = 1732584193;

var I = -271733879;

var H = -1732584194;

var G = 271733878;

for (var C = 0; C < K.length; C += 16) {

var E = J;

var D = I;

var B = H;

var A = G;

J = this.md5_ff(J, I, H, G, K[C + 0], 7, -680876936);

G = this.md5_ff(G, J, I, H, K[C + 1], 12, -389564586);

H = this.md5_ff(H, G, J, I, K[C + 2], 17, 606105819);

I = this.md5_ff(I, H, G, J, K[C + 3], 22, -1044525330);

J = this.md5_ff(J, I, H, G, K[C + 4], 7, -176418897);

G = this.md5_ff(G, J, I, H, K[C + 5], 12, 1200080426);

H = this.md5_ff(H, G, J, I, K[C + 6], 17, -1473231341);

I = this.md5_ff(I, H, G, J, K[C + 7], 22, -45705983);

J = this.md5_ff(J, I, H, G, K[C + 8], 7, 1770035416);

G = this.md5_ff(G, J, I, H, K[C + 9], 12, -1958414417);

H = this.md5_ff(H, G, J, I, K[C + 10], 17, -42063);

I = this.md5_ff(I, H, G, J, K[C + 11], 22, -1990404162);

J = this.md5_ff(J, I, H, G, K[C + 12], 7, 1804603682);

G = this.md5_ff(G, J, I, H, K[C + 13], 12, -40341101);

H = this.md5_ff(H, G, J, I, K[C + 14], 17, -1502002290);

I = this.md5_ff(I, H, G, J, K[C + 15], 22, 1236535329);

J = this.md5_gg(J, I, H, G, K[C + 1], 5, -165796510);

G = this.md5_gg(G, J, I, H, K[C + 6], 9, -1069501632);

H = this.md5_gg(H, G, J, I, K[C + 11], 14, 643717713);

I = this.md5_gg(I, H, G, J, K[C + 0], 20, -373897302);

J = this.md5_gg(J, I, H, G, K[C + 5], 5, -701558691);

G = this.md5_gg(G, J, I, H, K[C + 10], 9, 38016083);

H = this.md5_gg(H, G, J, I, K[C + 15], 14, -660478335);

I = this.md5_gg(I, H, G, J, K[C + 4], 20, -405537848);

J = this.md5_gg(J, I, H, G, K[C + 9], 5, 568446438);

G = this.md5_gg(G, J, I, H, K[C + 14], 9, -1019803690);

H = this.md5_gg(H, G, J, I, K[C + 3], 14, -187363961);

I = this.md5_gg(I, H, G, J, K[C + 8], 20, 1163531501);

J = this.md5_gg(J, I, H, G, K[C + 13], 5, -1444681467);

G = this.md5_gg(G, J, I, H, K[C + 2], 9, -51403784);

H = this.md5_gg(H, G, J, I, K[C + 7], 14, 1735328473);

I = this.md5_gg(I, H, G, J, K[C + 12], 20, -1926607734);

J = this.md5_hh(J, I, H, G, K[C + 5], 4, -378558);

G = this.md5_hh(G, J, I, H, K[C + 8], 11, -2022574463);

H = this.md5_hh(H, G, J, I, K[C + 11], 16, 1839030562);

I = this.md5_hh(I, H, G, J, K[C + 14], 23, -35309556);

J = this.md5_hh(J, I, H, G, K[C + 1], 4, -1530992060);

G = this.md5_hh(G, J, I, H, K[C + 4], 11, 1272893353);

H = this.md5_hh(H, G, J, I, K[C + 7], 16, -155497632);

I = this.md5_hh(I, H, G, J, K[C + 10], 23, -1094730640);

J = this.md5_hh(J, I, H, G, K[C + 13], 4, 681279174);

G = this.md5_hh(G, J, I, H, K[C + 0], 11, -358537222);

H = this.md5_hh(H, G, J, I, K[C + 3], 16, -722521979);

I = this.md5_hh(I, H, G, J, K[C + 6], 23, 76029189);

J = this.md5_hh(J, I, H, G, K[C + 9], 4, -640364487);

G = this.md5_hh(G, J, I, H, K[C + 12], 11, -421815835);

H = this.md5_hh(H, G, J, I, K[C + 15], 16, 530742520);

I = this.md5_hh(I, H, G, J, K[C + 2], 23, -995338651);

J = this.md5_ii(J, I, H, G, K[C + 0], 6, -198630844);

G = this.md5_ii(G, J, I, H, K[C + 7], 10, 1126891415);

H = this.md5_ii(H, G, J, I, K[C + 14], 15, -1416354905);

I = this.md5_ii(I, H, G, J, K[C + 5], 21, -57434055);

J = this.md5_ii(J, I, H, G, K[C + 12], 6, 1700485571);

G = this.md5_ii(G, J, I, H, K[C + 3], 10, -1894986606);

H = this.md5_ii(H, G, J, I, K[C + 10], 15, -1051523);

I = this.md5_ii(I, H, G, J, K[C + 1], 21, -2054922799);

J = this.md5_ii(J, I, H, G, K[C + 8], 6, 1873313359);

G = this.md5_ii(G, J, I, H, K[C + 15], 10, -30611744);

H = this.md5_ii(H, G, J, I, K[C + 6], 15, -1560198380);

I = this.md5_ii(I, H, G, J, K[C + 13], 21, 1309151649);

J = this.md5_ii(J, I, H, G, K[C + 4], 6, -145523070);

G = this.md5_ii(G, J, I, H, K[C + 11], 10, -1120210379);

H = this.md5_ii(H, G, J, I, K[C + 2], 15, 718787259);

I = this.md5_ii(I, H, G, J, K[C + 9], 21, -343485551);

J = this.safe_add(J, E);

I = this.safe_add(I, D);

H = this.safe_add(H, B);

G = this.safe_add(G, A)

}

if (this.mode == 16) {

return Array(I, H)

} else {

return Array(J, I, H, G)

}

},

md5_cmn:function(F, C, B, A, E, D) {

return this.safe_add(this.bit_rol(this.safe_add(this.safe_add(C, F), this.safe_add(A, D)), E), B);

},

md5_ff:function md5_ff(C, B, G, F, A, E, D) {

return this.md5_cmn((B & G) | ((~B) & F), C, B, A, E, D)

},

md5_gg:function md5_gg(C, B, G, F, A, E, D) {

return this.md5_cmn((B & F) | (G & (~F)), C, B, A, E, D)

},

md5_hh:function md5_hh(C, B, G, F, A, E, D) {

return this.md5_cmn(B ^ G ^ F, C, B, A, E, D)

},

md5_ii:function md5_ii(C, B, G, F, A, E, D) {

return this.md5_cmn(G ^ (B | (~F)), C, B, A, E, D)

},

bit_rol:function bit_rol(A, B) {

return (A << B) | (A >>> (32 - B));

},

safe_add:function safe_add(A, D) {

var C = (A & 65535) + (D & 65535);

var B = (A >> 16) + (D >> 16) + (C >> 16);

return (B << 16) | (C & 65535)

},

bit_rol:function bit_rol(A, B) {

return (A << B) | (A >>> (32 - B))

},

str2binl:function str2binl(D) {

var C = Array();

var A = (1 << this.chrsz) - 1;

for (var B = 0; B < D.length * this.chrsz; B += this.chrsz) {

C[B >>

5] |= (D.charCodeAt(B / this.chrsz) & A) << (B % 32)

}

return C

},

binl2str:function binl2str(C) {

var D = "";

var A = (1 << this.chrsz) - 1;

for (var B = 0; B < C.length * 32; B += this.chrsz) {

D += String.fromCharCode((C[B >> 5] >>> (B % 32)) & A)

}

return D

},

binl2hex:function binl2hex(C) {

var B = this.hexcase ? "0123456789ABCDEF": "0123456789abcdef";

var D = "";

for (var A = 0; A < C.length * 4; A++) {

D += B.charAt((C[A >> 2] >> ((A % 4) * 8 + 4)) & 15) + B.charAt((C[A >> 2] >> ((A % 4) * 8)) & 15)

}

return D

}

} 